Knowles Syfer
- Knowles Syfer (formerly Syfer Technology Limited) is a premier global manufacturer renowned for innovative application specific high-voltage, Hi-Q RF MLCCs and thru-hole/SMT EMI suppression filters. Our comprehensive product range includes; MLCCs include RF/Microwave/ultra-low ESR, high voltage to 12 k VDC, 250 VAC ratings, safety certified SMDs as well as space-grade parts. Our patented StackiCap™ is a unique capacitor assembly designed to achieve high capacitance and high voltage.Syfer’s EMI filter lineup has SMD feed through capacitors rated to 3 A, SMD C and Pi filters rated to 20 A and X2Y® technology.
The broad Syfer AEC Q200 qualified family features both surface mount EMI filters and high-voltage MLCCs focused on the HEV and EV automotive market.
Worldwide manufacturing operations include a brand new facility in Suzhou, China, equipped with modern equipment to assure consistent, high quality products to meet the growing needs of our global markets.
Product Category
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Product List
- Part#:
1812J1K50561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1.5KV C0G/NP0 1812 - In Stock:
80375
- Part#:
2220J4K00391KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 4KV X7R 2220 - In Stock:
90933
- Part#:
1210Y6300331FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V C0G/NP0 1210 - In Stock:
46761
- Part#:
0603Y0100121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V C0G/NP0 0603 - In Stock:
192719
- Part#:
1206Y1000823MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 100V X7R 1206 - In Stock:
128810
- Part#:
1206J1000124MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 100V X7R 1206 - In Stock:
219367
- Part#:
1812Y0630153FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V C0G/NP0 1812 - In Stock:
16964
- Part#:
1812Y1K20101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.2KV C0G/NP0 1812 - In Stock:
36985
- Part#:
1206J0160222GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 1206 - In Stock:
79941
- Part#:
0603J0160102GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V C0G/NP0 0603 - In Stock:
129769
- Part#:
SBSPP1000102MXR - Manufacturers:
Knowles Syfer - Description:
SURFACE MOUNT PI FILTER - In Stock:
129338
- Part#:
1210Y2000822JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V X7R 1210 - In Stock:
78097
- Part#:
2220J1000821JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 2220 - In Stock:
30853
- Part#:
2220J2500223JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 2220 - In Stock:
29147
- Part#:
2220Y0500333MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 2220 - In Stock:
56326
- Part#:
2220Y0250824KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 25V X7R 2220 - In Stock:
30621
- Part#:
0603Y1503P60DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 150V C0G/NP0 0603 - In Stock:
225232
- Part#:
1206Y5000152GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 1206 - In Stock:
113108
- Part#:
1812Y0250473FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 25V C0G/NP0 1812 - In Stock:
12063
- Part#:
0505Y1003P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 100V C0G/NP0 0505 - In Stock:
73362
- Part#:
1111Y5000220JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1111 - In Stock:
92718
- Part#:
1808Y0160330JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 16V C0G/NP0 1808 - In Stock:
115783
- Part#:
0805Y0500222GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 0805 - In Stock:
83842
- Part#:
2225J5000154JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 500V X7R 2225 - In Stock:
40385
- Part#:
1210J1K00123KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1KV X7R 1210 - In Stock:
84352
- Part#:
0603J0502P70DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 50V C0G/NP0 0603 - In Stock:
416280
- Part#:
1825Y2500274JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 250V X7R 1825 - In Stock:
27287
- Part#:
0805Y0500821GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 0805 - In Stock:
117877
- Part#:
0805Y0250823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 0805 - In Stock:
237605
- Part#:
1210Y0250123JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V X7R 1210 - In Stock:
80106
- Part#:
1812Y0250224KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 1812 - In Stock:
66333
- Part#:
1206J1000821GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1206 - In Stock:
95322
- Part#:
1206J6300100KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 1206 - In Stock:
185769
- Part#:
1825Y6300333KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 630V X7R 1825 - In Stock:
43024
- Part#:
2225Y0630333GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 2225 - In Stock:
12949
- Part#:
2220J1K50222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.5KV X7R 2220 - In Stock:
64969
- Part#:
2220Y1K00221KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1000V X7R 2220 - In Stock:
46358
- Part#:
1206Y0500681JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V X7R 1206 - In Stock:
154507
- Part#:
1812Y5000182FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 1812 - In Stock:
53463
- Part#:
1825J0100683JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
49530
- Part#:
1808Y6300560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 630V C0G/NP0 1808 - In Stock:
92433
- Part#:
0805Y0504P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 50V C0G/NP0 0805 - In Stock:
141444
- Part#:
1812J2000683MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 1812 - In Stock:
76921
- Part#:
0805J0100182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V C0G/NP0 0805 - In Stock:
83763
- Part#:
0805Y2500271JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 0805 - In Stock:
198994
- Part#:
1206Y1509P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 150V C0G/NP0 1206 - In Stock:
102614
- Part#:
0603Y0630121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 0603 - In Stock:
135034
- Part#:
1825Y0160275KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 16V X7R 1825 - In Stock:
27609
- Part#:
1206Y1501P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 150V C0G/NP0 1206 - In Stock:
117098
- Part#:
2220J1K00124JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 1KV X7R 2220 - In Stock:
37259